Answer:I think it’s A.Positive. Not sure though.
Explanation:
D. a and b because same-charged particles repel each other
Answer:
Solid : The intermolecular space is very less
Liquid : The intermolecular space is fairly more than in solids
Solid : It has a fixed shape
Liquid : It has a fixed volume but shape changes according to where it is placed
Solid : eg : Books
Liquid : eg : water
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Answer:
boron, silicon, germanium, arsenic, antimony, and tellurium
